Department of Commerce NAICS 237990 and PSC Y216 contractors in Washington

Other Heavy and Civil Engineering Construction. CONSTRUCTION OF DREDGING. Use this deepest state-buyer cross-code page to see which visible contractors sit in the exact overlap of buyer, geography, industry, and product-service lane.

Washington · Department of Commerce

Last updated: April 7, 2026

Visible recipients

Mapped obligations

$4,110,157,424

Cross-code depth

4 filters

Top recipients

Visible recipients tied to Department of Commerce, Washington, NAICS 237990, and PSC Y216

Manson Construction CO

Seattle, WA

Manson Construction CO is a federal category business profile based in Seattle, WA. The current public data layer shows $223,706,344 in visible federal obligations across 86 awards or transactions. Department of Defense appears as the strongest visible awarding agency. Top industry concentration is in NAICS 237990 (Other Heavy and Civil Engineering Construction). The profile also shows meaningful product and service activity in PSC Y1KF.

$4,110,157,424